2955750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{563}}^1$

素因数の和:590

約数の個数: 64

約数和(自身を含む): 8446464

約数和(自身を除く): 5490714

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 563, 750, 875, 1050, 1126, 1689, 1750, 2625, 2815, 3378, 3941, 5250, 5630, 7882, 8445, 11823, 14075, 16890, 19705, 23646, 28150, 39410, 42225, 59115, 70375, 84450, 98525, 118230, 140750, 197050, 211125, 295575, 422250, 492625, 591150, 985250, 1477875, 2955750]

約数ペア:

[(1, 2955750), (2, 1477875), (3, 985250), (5, 591150), (6, 492625), (7, 422250), (10, 295575), (14, 211125), (15, 197050), (21, 140750), (25, 118230), (30, 98525), (35, 84450), (42, 70375), (50, 59115), (70, 42225), (75, 39410), (105, 28150), (125, 23646), (150, 19705), (175, 16890), (210, 14075), (250, 11823), (350, 8445), (375, 7882), (525, 5630), (563, 5250), (750, 3941), (875, 3378), (1050, 2815), (1126, 2625), (1689, 1750)]